771522720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{4241}}^1$

素因数の和:4638

約数の個数: 96

約数和(自身を含む): 2437283520

約数和(自身を除く): 1665760800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 379, 480, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4241, 4548, 5685, 6064, 7580, 8482, 9096, 11370, 12128, 12723, 15160, 16964, 18192, 21205, 22740, 25446, 30320, 33928, 36384, 42410, 45480, 50892, 60640, 63615, 67856, 84820, 90960, 101784, 127230, 135712, 169640, 181920, 203568, 254460, 339280, 407136, 508920, 678560, 1017840, 1607339, 2035680, 3214678, 4822017, 6429356, 8036695, 9644034, 12858712, 16073390, 19288068, 24110085, 25717424, 32146780, 38576136, 48220170, 51434848, 64293560, 77152272, 96440340, 128587120, 154304544, 192880680, 257174240, 385761360, 771522720]

約数ペア:

[(1, 771522720), (2, 385761360), (3, 257174240), (4, 192880680), (5, 154304544), (6, 128587120), (8, 96440340), (10, 77152272), (12, 64293560), (15, 51434848), (16, 48220170), (20, 38576136), (24, 32146780), (30, 25717424), (32, 24110085), (40, 19288068), (48, 16073390), (60, 12858712), (80, 9644034), (96, 8036695), (120, 6429356), (160, 4822017), (240, 3214678), (379, 2035680), (480, 1607339), (758, 1017840), (1137, 678560), (1516, 508920), (1895, 407136), (2274, 339280), (3032, 254460), (3790, 203568), (4241, 181920), (4548, 169640), (5685, 135712), (6064, 127230), (7580, 101784), (8482, 90960), (9096, 84820), (11370, 67856), (12128, 63615), (12723, 60640), (15160, 50892), (16964, 45480), (18192, 42410), (21205, 36384), (22740, 33928), (25446, 30320)]